{"id":20266,"date":"2019-11-23T00:36:54","date_gmt":"2019-11-23T00:36:54","guid":{"rendered":"http:\/\/dgbellvietnam.com\/do-you-know-the-development-and-safety-of-lithium-ion-batteries\/"},"modified":"2024-11-08T10:22:57","modified_gmt":"2024-11-08T03:22:57","slug":"do-you-know-the-development-and-safety-of-lithium-ion-batteries","status":"publish","type":"post","link":"https:\/\/dgbellvietnam.com\/en\/do-you-know-the-development-and-safety-of-lithium-ion-batteries\/","title":{"rendered":"B\u1ea1n c\u00f3 bi\u1ebft v\u1ec1 s\u1ef1 ph\u00e1t tri\u1ec3n v\u00e0 t\u00ednh an to\u00e0n c\u1ee7a pin Lithium-ion kh\u00f4ng?"},"content":{"rendered":"
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Pin lithium-ion \u0111\u00e3 thu h\u00fat s\u1ef1 quan t\u00e2m l\u1edbn v\u00ec dung l\u01b0\u1ee3ng cao, \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng cao, an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh, kh\u00f4ng c\u00f3 hi\u1ec7u \u1ee9ng nh\u1edb. V\u00e0 g\u00e2y ra \u0111\u1ec9nh cao nghi\u00ean c\u1ee9u tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Pin lithium-ion do \u0111\u00f3 \u0111\u00e3 nhanh ch\u00f3ng ph\u00e1t tri\u1ec3n th\u00e0nh c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c thi\u1ebft b\u1ecb di \u0111\u1ed9ng nh\u01b0 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng, m\u00e1y quay video v\u00e0 m\u00e1y t\u00ednh x\u00e1ch tay. <\/span><\/span><\/span>B\u00e0i vi\u1ebft n\u00e0y gi\u1edbi thi\u1ec7u t\u00f3m t\u1eaft v\u1ec1 xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a pin lithium-ion v\u00e0 v\u1ea5n \u0111\u1ec1 an to\u00e0n.<\/span><\/span><\/span><\/strong><\/p>\n

Xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n c\u1ee7a pin Lithium-ion<\/span><\/span><\/span><\/h1>\n

Ng\u00e0y nay, c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i truy\u1ec1n th\u00f4ng di \u0111\u1ed9ng nh\u01b0 \u0111i\u1ec7n tho\u1ea1i di \u0111\u1ed9ng v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng \u0111\u00e3 tr\u1edf th\u00e0nh s\u1ea3n ph\u1ea9m \u0111i\u1ec7n t\u1eed ti\u00eau d\u00f9ng \u0111\u1ea1i ch\u00fang ph\u1ed5 bi\u1ebfn nh\u1ea5t. Pin l\u00e0 th\u00e0nh ph\u1ea7n l\u01b0u tr\u1eef n\u0103ng l\u01b0\u1ee3ng dung l\u01b0\u1ee3ng l\u1edbn duy nh\u1ea5t trong thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i truy\u1ec1n th\u00f4ng di \u0111\u1ed9ng, cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng b\u1ea3o v\u1ec7 cho c\u00e1c ch\u1ee9c n\u0103ng c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i.<\/span><\/span><\/span><\/p>\n

\u0110\u1ed3ng th\u1eddi, m\u1ea1ng l\u01b0\u1edbi truy\u1ec1n th\u00f4ng ng\u00e0y c\u00e0ng ho\u00e0n thi\u1ec7n, thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i truy\u1ec1n th\u00f4ng di \u0111\u1ed9ng s\u1ebd tr\u1edf th\u00e0nh tr\u1ecdng t\u00e2m c\u1ee7a to\u00e0n b\u1ed9 ng\u00e0nh truy\u1ec1n th\u00f4ng v\u00e0 ng\u00e0nh \u0111i\u1ec7n t\u1eed. Ngo\u00e0i ra, ch\u1ee9c n\u0103ng c\u1ee7a thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i m\u1ea1nh h\u01a1n, linh ho\u1ea1t h\u01a1n v\u00e0 \u0111\u01a1n gi\u1ea3n h\u01a1n, d\u1eabn \u0111\u1ebfn y\u00eau c\u1ea7u ng\u00e0y c\u00e0ng cao \u0111\u1ed1i v\u1edbi pin.<\/span><\/span><\/span><\/p>\n

B\u1edfi v\u00ec pin lithium-ion ch\u01b0a c\u00f3 m\u1eb7t tr\u00ean th\u1ecb tr\u01b0\u1eddng trong m\u1ed9t th\u1eddi gian d\u00e0i. V\u00ec v\u1eady, v\u1eabn c\u00f2n r\u1ea5t nhi\u1ec1u ti\u1ec1m n\u0103ng \u0111\u1ec3 c\u1ea3i thi\u1ec7n. L\u00e0 m\u1ed9t lo\u1ea1i ngu\u1ed3n n\u0103ng l\u01b0\u1ee3ng m\u1edbi, pin lithium-ion v\u1eabn c\u00f2n nhi\u1ec1u ch\u1ed7 \u0111\u1ec3 c\u1ea3i thi\u1ec7n v\u1ec1 hi\u1ec7u su\u1ea5t.<\/span><\/span><\/strong> M\u1eb7c d\u00f9 pin lithium-ion c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m, nh\u01b0ng ch\u00fang c\u0169ng c\u00f3 nhi\u1ec1u nh\u01b0\u1ee3c \u0111i\u1ec3m. V\u00ed d\u1ee5, chi ph\u00ed pin cao, d\u00f2ng \u0111i\u1ec7n kh\u00f4ng th\u1ec3 s\u1ea1c v\u00e0 x\u1ea3, v\u00e0 kh\u1ea3 n\u0103ng ch\u1ed1ng qu\u00e1 t\u1ea3i k\u00e9m.<\/span><\/span><\/span><\/p>\n

V\u00ec v\u1eady, trong t\u01b0\u01a1ng lai, h\u01b0\u1edbng c\u1ea3i ti\u1ebfn c\u1ee7a pin lithium ion l\u00e0:<\/span><\/span><\/span><\/strong><\/p>\n

    \n
  1. Gi\u1ea3m chi ph\u00ed;<\/span><\/span><\/span><\/li>\n
  2. C\u1ea3i thi\u1ec7n th\u00eam dung l\u01b0\u1ee3ng pin;<\/span><\/span><\/span><\/li>\n
  3. Ti\u1ebfp t\u1ee5c th\u1ef1c hi\u1ec7n vi\u1ec7c gi\u1ea3m tr\u1ecdng l\u01b0\u1ee3ng v\u00e0 thu nh\u1ecf pin;<\/span><\/span><\/span><\/li>\n<\/ol>\n

    C\u00e1c v\u1ea5n \u0111\u1ec1 v\u1ec1 an to\u00e0n c\u1ee7a pin Lithium-ion<\/span><\/span><\/span><\/h1>\n

    R\u00f5 r\u00e0ng, v\u1edbi s\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00f4ng ngh\u1ec7 pin lithium-ion, tri\u1ec3n v\u1ecdng \u1ee9ng d\u1ee5ng c\u1ee7a n\u00f3 s\u1ebd r\u1ed9ng h\u01a1n. <\/span><\/span>Tuy nhi\u00ean, c\u00e1c b\u00e1o c\u00e1o v\u1ec1 h\u1ecfa ho\u1ea1n v\u00e0 th\u1eadm ch\u00ed l\u00e0 n\u1ed5 do pin lithium-ion g\u00e2y ra \u0111\u00e3 tr\u1edf n\u00ean ph\u1ed5 bi\u1ebfn trong nh\u1eefng n\u0103m g\u1ea7n \u0111\u00e2y v\u00e0 m\u1ed1i quan t\u00e2m v\u1ec1 an to\u00e0n c\u1ee7a ch\u00fang \u0111\u00e3 g\u00e2y ra m\u1ed1i lo ng\u1ea1i r\u1ed9ng r\u00e3i. Ch\u1ee7 y\u1ebfu c\u00f3 c\u00e1c t\u00ecnh hu\u1ed1ng sau:<\/span><\/span><\/strong><\/span><\/p>\n

      \n
    1. T\u1ed5ng c\u1ee5c Gi\u00e1m s\u00e1t Ch\u1ea5t l\u01b0\u1ee3ng, Ki\u1ec3m tra v\u00e0 Ki\u1ec3m d\u1ecbch c\u0169ng \u0111\u00e3 t\u0103ng c\u01b0\u1eddng gi\u00e1m s\u00e1t ch\u1ea5t l\u01b0\u1ee3ng pin. Trong qu\u00e1 tr\u00ecnh gi\u00e1m s\u00e1t v\u00e0 ki\u1ec3m tra t\u1ea1i ch\u1ed7, ph\u00e1t hi\u1ec7n ra r\u1eb1ng c\u00f3 r\u1ea5t nhi\u1ec1u v\u1ea5n \u0111\u1ec1 trong ch\u00ednh c\u00e1c s\u1ea3n ph\u1ea9m pin:<\/span><\/span><\/span><\/li>\n
    2. N\u1ed9i dung bao b\u00ec v\u00e0 nh\u00e3n m\u00e1c c\u1ee7a m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u01b0\u1ee3c chu\u1ea9n h\u00f3a, m\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u01b0\u1ee3c \u0111\u00f3ng g\u00f3i ho\u1eb7c d\u00e1n nh\u00e3n th\u01b0\u01a1ng hi\u1ec7u, ki\u1ec3u m\u00e1y, t\u00ean nh\u00e0 s\u1ea3n xu\u1ea5t, \u0111\u1ecba ch\u1ec9 nh\u00e0 m\u00e1y, v.v., g\u00e2y b\u1ea5t ti\u1ec7n cho ng\u01b0\u1eddi ti\u00eau d\u00f9ng khi mua h\u00e0ng;<\/span><\/span><\/span><\/li>\n
    3. Dung l\u01b0\u1ee3ng pin l\u00e0 \u1ea3o v\u00e0 th\u1eddi gian s\u1eed d\u1ee5ng ng\u1eafn;<\/span><\/span><\/span><\/li>\n
    4. M\u1ed9t s\u1ed1 s\u1ea3n ph\u1ea9m kh\u00f4ng \u0111\u1ea1t ti\u00eau chu\u1ea9n b\u1ea3o v\u1ec7 qu\u00e1 t\u1ea3i v\u00e0 b\u1ea3o v\u1ec7 ng\u1eafn m\u1ea1ch, c\u00f3 th\u1ec3 l\u00e0m h\u1ecfng pin v\u00e0 thi\u1ebft b\u1ecb \u0111\u1ea7u cu\u1ed1i di \u0111\u1ed9ng;<\/span><\/span><\/span><\/li>\n
    5. Hi\u1ec7u su\u1ea5t x\u1ea3 \u1edf nhi\u1ec7t \u0111\u1ed9 th\u1ea5p kh\u00f4ng \u0111\u1ea1t y\u00eau c\u1ea7u, d\u1eabn \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng s\u1eed d\u1ee5ng ngo\u00e0i tr\u1eddi k\u00e9m v\u00e0o m\u00f9a \u0111\u00f4ng l\u1ea1nh gi\u00e1 \u1edf mi\u1ec1n B\u1eafc, th\u1eddi gian s\u1eed d\u1ee5ng c\u00f3 th\u1ec3 ng\u1eafn, th\u1eadm ch\u00ed c\u00f3 th\u1ec3 x\u1ea3y ra l\u1ed7i kh\u1edfi \u0111\u1ed9ng nghi\u00eam tr\u1ecdng.<\/span><\/span><\/span><\/li>\n<\/ol>\n

      Nguy\u00ean nh\u00e2n g\u00e2y ra tai n\u1ea1n trong pin Lithium-ion<\/span><\/span><\/span><\/h1>\n

      S\u1ef1 an to\u00e0n c\u1ee7a pin lithium-ion li\u00ean quan \u0111\u1ebfn ch\u1ea5t \u0111i\u1ec7n ph\u00e2n<\/span><\/span><\/span><\/h2>\n

      Pin lithium-ion c\u00f3 m\u1ed9t tai n\u1ea1n an to\u00e0n, ch\u1ee7 y\u1ebfu l\u00e0 do ph\u1ea3n \u1ee9ng h\u00f3a h\u1ecdc gi\u1eefa \u0111i\u1ec7n c\u1ef1c v\u00e0 ch\u1ea5t \u0111i\u1ec7n ph\u00e2n.<\/span><\/span><\/strong> Dung m\u00f4i c\u1ee7a dung d\u1ecbch \u0111i\u1ec7n ph\u00e2n l\u00e0 h\u1ee3p ch\u1ea5t cacbonat h\u1eefu c\u01a1. Ch\u00fang c\u00f3 kh\u1ea3 n\u0103ng ph\u1ea3n \u1ee9ng cao v\u00e0 c\u1ef1c k\u1ef3 d\u1ec5 ch\u00e1y. V\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng c\u1ee7a pin \u1edf tr\u1ea1ng th\u00e1i t\u00edch \u0111i\u1ec7n l\u00e0 h\u1ee3p ch\u1ea5t oxy h\u00f3a m\u1ea1nh. V\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c \u00e2m \u1edf tr\u1ea1ng th\u00e1i t\u00edch \u0111i\u1ec7n l\u00e0 h\u1ee3p ch\u1ea5t kh\u1eed m\u1ea1nh.<\/span><\/span><\/span><\/p>\n

      Trong tr\u01b0\u1eddng h\u1ee3p l\u1ea1m d\u1ee5ng, ch\u1eb3ng h\u1ea1n nh\u01b0 qu\u00e1 t\u1ea3i, qu\u00e1 nhi\u1ec7t v\u00e0 \u0111o\u1ea3n m\u1ea1ch, v\u1eadt li\u1ec7u \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng c\u00f3 t\u00ednh oxy h\u00f3a cao th\u01b0\u1eddng k\u00e9m \u1ed5n \u0111\u1ecbnh v\u00e0 d\u1ec5 gi\u1ea3i ph\u00f3ng oxy. Cacbonat ph\u1ea3n \u1ee9ng r\u1ea5t d\u1ec5 d\u00e0ng v\u1edbi oxy, gi\u1ea3i ph\u00f3ng nhi\u1ec1u nhi\u1ec7t v\u00e0 kh\u00ed. Nhi\u1ec7t sinh ra s\u1ebd \u0111\u1ea9y nhanh qu\u00e1 tr\u00ecnh ph\u00e2n h\u1ee7y \u0111i\u1ec7n c\u1ef1c d\u01b0\u01a1ng, t\u1ea1o ra nhi\u1ec1u oxy h\u01a1n v\u00e0 th\u00fac \u0111\u1ea9y nhi\u1ec1u ph\u1ea3n \u1ee9ng t\u1ecfa nhi\u1ec7t h\u01a1n.<\/span><\/span><\/span><\/p>\n

      \u0110\u1ed3ng th\u1eddi, ho\u1ea1t t\u00ednh kh\u1eed m\u1ea1nh c\u1ee7a \u0111i\u1ec7n c\u1ef1c \u00e2m g\u1ea7n v\u1edbi ho\u1ea1t t\u00ednh kh\u1eed m\u1ea1nh c\u1ee7a lithium kim lo\u1ea1i, khi ti\u1ebfp x\u00fac v\u1edbi oxy s\u1ebd ch\u00e1y ngay l\u1eadp t\u1ee9c v\u00e0 \u0111\u1ed1t ch\u00e1y ch\u1ea5t \u0111i\u1ec7n ph\u00e2n, ch\u1ea5t t\u00e1ch, v.v. Do \u0111\u00f3, t\u00ednh an to\u00e0n c\u1ee7a pin lithium-ion c\u00f3 th\u1ec3 chia th\u00e0nh hai c\u1ea5p \u0111\u1ed9:<\/span><\/span><\/span><\/p>\n

      \u0110\u1ea7u ti\u00ean, h\u1ec7 th\u1ed1ng pin lithium-ion kh\u00e9p k\u00edn kh\u00f4ng b\u1ecb h\u01b0 h\u1ecfng, nh\u01b0ng c\u00f3 kh\u1ea3 n\u0103ng g\u00e2y nguy hi\u1ec3m. Ch\u1ee7 y\u1ebfu li\u00ean quan \u0111\u1ebfn t\u00ednh \u1ed5n \u0111\u1ecbnh nhi\u1ec7t c\u1ee7a v\u1eadt li\u1ec7u;<\/span><\/span><\/span><\/p>\n

      Th\u1ee9 hai, h\u1ec7 th\u1ed1ng pin \u0111\u00e3 b\u1ecb ph\u00e1 h\u1ee7y, ch\u1ea5t \u0111i\u1ec7n ph\u00e2n d\u1ec5 ch\u00e1y v\u00e0 oxy sinh ra b\u00ean trong pin ho\u1eb7c oxy b\u00ean ngo\u00e0i pin c\u00f3 th\u1ec3 g\u00e2y ch\u00e1y ho\u1eb7c th\u1eadm ch\u00ed n\u1ed5.<\/span><\/span><\/span><\/p>\n

      S\u1ef1 an to\u00e0n c\u1ee7a pin Lithium-ion li\u00ean quan \u0111\u1ebfn dung l\u01b0\u1ee3ng pin<\/span><\/span><\/span><\/h2>\n

      Ngo\u00e0i ra, t\u00ednh an to\u00e0n c\u1ee7a pin lithium-ion c\u00f3 li\u00ean quan tr\u1ef1c ti\u1ebfp \u0111\u1ebfn dung l\u01b0\u1ee3ng v\u00e0 k\u00edch th\u01b0\u1edbc pin.<\/span><\/span><\/strong> Pin c\u00f3 dung l\u01b0\u1ee3ng cao th\u01b0\u1eddng t\u01b0\u01a1ng \u1ee9ng v\u1edbi l\u01b0\u1ee3ng nhi\u1ec7t t\u1ecfa ra cao h\u01a1n. Pin l\u1edbn h\u01a1n t\u01b0\u01a1ng \u0111\u1ed1i kh\u00f3 t\u1ea3n nhi\u1ec7t v\u00e0 nhi\u1ec7t c\u00f3 nhi\u1ec1u kh\u1ea3 n\u0103ng t\u00edch t\u1ee5 h\u01a1n, g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng m\u1ea5t ki\u1ec3m so\u00e1t nhi\u1ec7t. Nh\u00ecn chung, t\u1ed5ng n\u0103ng l\u01b0\u1ee3ng \u0111\u01b0\u1ee3c l\u01b0u tr\u1eef trong pin lithium-ion t\u1ef7 l\u1ec7 ngh\u1ecbch v\u1edbi t\u00ednh an to\u00e0n c\u1ee7a pin. Khi dung l\u01b0\u1ee3ng pin t\u0103ng, th\u1ec3 t\u00edch pin c\u0169ng t\u0103ng v\u00e0 hi\u1ec7u su\u1ea5t t\u1ea3n nhi\u1ec7t c\u1ee7a pin gi\u1ea3m. Kh\u1ea3 n\u0103ng x\u1ea3y ra tai n\u1ea1n s\u1ebd t\u0103ng \u0111\u00e1ng k\u1ec3 v\u00e0 v\u1ea5n \u0111\u1ec1 an to\u00e0n s\u1ebd tr\u1edf n\u00ean n\u1ed5i b\u1eadt h\u01a1n.<\/span><\/span><\/span><\/p>\n

      Tuy nhi\u00ean, pin lithium-ion dung l\u01b0\u1ee3ng l\u1edbn ch\u1eafc ch\u1eafn l\u00e0 xu h\u01b0\u1edbng ph\u00e1t tri\u1ec3n trong t\u01b0\u01a1ng lai. Do \u0111\u00f3, l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng pin l\u00e0 \u0111i\u1ec1u ch\u00fang ta ph\u1ea3i l\u00e0m.<\/span><\/span><\/span><\/p>\n

      C\u00e1ch ki\u1ec3m so\u00e1t ch\u1ea5t l\u01b0\u1ee3ng pin<\/span><\/span><\/span><\/h1>\n

      Hi\u1ec7n nay, ngo\u00e0i c\u00e1c ti\u00eau chu\u1ea9n m\u1ed9t ph\u1ea7n c\u1ee7a I EEE \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 to\u00e0n b\u1ed9 h\u1ec7 th\u1ed1ng pin (thi\u1ebft k\u1ebf, s\u1ea3n xu\u1ea5t, th\u1eed nghi\u1ec7m th\u00e0nh ph\u1ea9m, v.v.), c\u00e1c ti\u00eau chu\u1ea9n kh\u00e1c v\u1ec1 c\u01a1 b\u1ea3n l\u00e0 c\u00e1c ti\u00eau chu\u1ea9n th\u1eed nghi\u1ec7m tu\u00e2n th\u1ee7, t\u1ee9c l\u00e0 c\u00e1c m\u1ee5c th\u1eed nghi\u1ec7m do ti\u00eau chu\u1ea9n ch\u1ec9 \u0111\u1ecbnh. V\u00ed d\u1ee5, IEC62133, UN38.3, UL1642, v.v. \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 m\u00f4 ph\u1ecfng vi\u1ec7c s\u1eed d\u1ee5ng pin trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng b\u00ecnh th\u01b0\u1eddng v\u00e0 s\u1eed d\u1ee5ng sai m\u1ee5c \u0111\u00edch c\u00f3 th\u1ec3 l\u01b0\u1eddng tr\u01b0\u1edbc, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho s\u1ea3n ph\u1ea9m trong nh\u1eefng tr\u01b0\u1eddng h\u1ee3p n\u00e0y. \u01afu \u0111i\u1ec3m c\u1ee7a h\u00ecnh th\u1ee9c n\u00e0y l\u00e0 ph\u00e1n \u0111o\u00e1n r\u00f5 r\u00e0ng v\u00e0 kh\u1ea3 n\u0103ng v\u1eadn h\u00e0nh t\u1ed1t. Ch\u1ec9 c\u1ea7n ti\u1ebfn h\u00e0nh th\u1eed nghi\u1ec7m trong ph\u00f2ng th\u00ed nghi\u1ec7m tr\u00ean pin th\u00e0nh ph\u1ea9m \u0111\u1ec3 x\u00e1c \u0111\u1ecbnh xem c\u00f3 \u0111\u1ea1t ti\u00eau chu\u1ea9n hay kh\u00f4ng.<\/span><\/span><\/span><\/p>\n

      C\u00f4ng ty ch\u00fang t\u00f4i c\u00f3 nhi\u1ec1u lo\u1ea1i thi\u1ebft b\u1ecb ki\u1ec3m tra pin \u0111\u1ec3 l\u1ef1a ch\u1ecdn, ph\u00f9 h\u1ee3p v\u1edbi nhi\u1ec1u ti\u00eau chu\u1ea9n kh\u00e1c nhau. Chi ti\u1ebft nh\u01b0 sau:<\/span><\/span><\/span><\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      T\u00ean thi\u1ebft b\u1ecb<\/span><\/span><\/span><\/strong><\/td>\nTi\u00eau chu\u1ea9n li\u00ean quan<\/span><\/span><\/span><\/strong><\/td>\n<\/tr>\n
      Ph\u00f2ng th\u1eed nghi\u1ec7m n\u00e9n pin<\/span><\/span><\/u><\/span><\/a><\/span><\/td>\nIEC62133, UL1642, UN38.3<\/span><\/span><\/td>\n<\/tr>\n
      Thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m \u0111\u00f9n pin m\u00e1y t\u00ednh Servo<\/span><\/span><\/u><\/a><\/span><\/td>\nIEC62133, UL1642, UN38.3<\/span><\/span><\/td>\n<\/tr>\n
      Ph\u00f2ng th\u1eed nghi\u1ec7m m\u00f4 ph\u1ecfng \u0111\u1ed9 cao<\/span><\/span><\/u><\/a><\/span><\/td>\nIEC62133, UL1642, UN38.3<\/span><\/span><\/td>\n<\/tr>\n
      Ph\u00f2ng th\u1eed nghi\u1ec7m ng\u1eafn m\u1ea1ch pin ki\u1ec3m so\u00e1t nhi\u1ec7t \u0111\u1ed9<\/span><\/span><\/u><\/a><\/span><\/td>\nIEC62133, UL1642, UN38.3<\/span><\/span><\/td>\n<\/tr>\n
      Ph\u00f2ng th\u1eed nghi\u1ec7m l\u1ea1m d\u1ee5ng nhi\u1ec7t<\/span><\/span><\/u><\/a><\/span><\/td>\nIEC62133, UL1642<\/span><\/span><\/td>\n<\/tr>\n
      Bu\u1ed3ng th\u1eed nghi\u1ec7m chu k\u1ef3 nhi\u1ec7t \u0111\u1ed9<\/span><\/span><\/u><\/span><\/a><\/span><\/td>\nIEC62133, UL1642, UN38.3<\/span><\/span><\/td>\n<\/tr>\n
      Thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m va \u0111\u1eadp m\u1ea1nh<\/span><\/span><\/u><\/a><\/span><\/td>\nUL1642, UN38.3<\/span><\/span><\/td>\n<\/tr>\n
      Thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m th\u1ea3 pin<\/span><\/span><\/u><\/a><\/span><\/td>\nIEC62133<\/span><\/span><\/td>\n<\/tr>\n
      Th\u1eed nghi\u1ec7m ch\u00e1y pin<\/span><\/span><\/u><\/a><\/span><\/td>\nUL1642<\/span><\/span><\/td>\n<\/tr>\n
      Thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m xuy\u00ean \u0111inh nghi\u1ec1n pin<\/span><\/span><\/u><\/a><\/span><\/td>\nIEC62133, UL1642, UN38.3<\/span><\/span><\/td>\n<\/tr>\n
      Thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m ng\u1eafn m\u1ea1ch trong pin<\/span><\/span><\/u><\/a><\/span><\/td>\nIEC62133<\/span><\/span><\/td>\n<\/tr>\n
      H\u1ec7 th\u1ed1ng th\u1eed nghi\u1ec7m \u0111\u1ed9 rung<\/span><\/span><\/u><\/a><\/span><\/td>\nIEC62133, UL1642, UN38.3<\/span><\/span><\/td>\n<\/tr>\n
      Thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m s\u1ed1c<\/span><\/span><\/u><\/a><\/span><\/td>\nIEC62133, UL1642, UN38.3<\/span><\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
      \n
      <\/div>\n
      <\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

      Pin lithium-ion \u0111\u00e3 thu h\u00fat s\u1ef1 quan t\u00e2m l\u1edbn v\u00ec dung l\u01b0\u1ee3ng cao, \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng cao, an to\u00e0n v\u00e0 \u1ed5n \u0111\u1ecbnh, kh\u00f4ng c\u00f3 hi\u1ec7u \u1ee9ng nh\u1edb. V\u00e0 g\u00e2y ra \u0111\u1ec9nh cao nghi\u00ean c\u1ee9u tr\u00ean to\u00e0n th\u1ebf gi\u1edbi. Pin lithium-ion do \u0111\u00f3 \u0111\u00e3 nhanh ch\u00f3ng ph\u00e1t tri\u1ec3n th\u00e0nh c\u00e1c \u1ee9ng d\u1ee5ng c\u00f4ng nghi\u1ec7p v\u00e0<\/p>\n","protected":false},"author":1,"featured_media":20267,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"class_list":["post-20266","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tin-tuc-cong-nghe"],"acf":[],"_links":{"self":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/20266","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/comments?post=20266"}],"version-history":[{"count":2,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/20266\/revisions"}],"predecessor-version":[{"id":22156,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/posts\/20266\/revisions\/22156"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media\/20267"}],"wp:attachment":[{"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=20266"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/categories?post=20266"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dgbellvietnam.com\/en\/wp-json\/wp\/v2\/tags?post=20266"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}